1. What will happen if:
1. we continue to cut down trees.
2. an animal's habitat is disturbed?
3. The soil's top layer is exposed.
Explanation:
If we keep cutting down trees:
● There will be more of a rise in temperature.
● The likelihood of a natural disaster will rise.
● The water cycle will be thrown off track.
If an animal's natural habitat is disturbed, then:
● The creatures will lose their regular territory and will arrive at the degree of being imperiled.
● The majority of the animals might be forced to enter human-inhabited areas in search of food and shelter.
If the soil's top layer is visible, then:
● All of the nutrients in the exposed layer, particularly the hummus, will be lost.
● Soil's capacity to hold water will decrease.
● Desertification will occur.
2. What do you mean by "migration"?
Explanation:
Migration is the movement of a species from its native habitat to another location during a specific time of year for the purpose of breeding or overcoming certain climatic conditions.
3.Define Red Data Book?
Explanation:
The Red Data Book is a sourcebook that keeps track of all animals and plants that are in danger.
4.What are the effects of deforestation, both positive and negative?
Explanation:
The following are potential causes of deforestation:
● Natural events like droughts and forest fires, for example constructing houses and factories.
● Acquiring agricultural land.
● Making furniture and heating it with wood.
The following are the effects of deforestation:
● Natural disasters like floods and the like
● Global warming is an increase in the earth's temperature.
● Alternation in the soil's physical properties.
● A drop in the level of the groundwater.
● Numerous flora and fauna are dying out.
5.The jungle is important to some tribes. How?
Explanation:
Food, medicine, clothing, shelter, and other basic necessities are provided by the jungle.so jungle is important to some tribes.
6.Wild animals are not completely safe in protected forests either. Why?
Explanation:
Protected forests and areas are unsafe for wild animals because poachers continue to capture and kill animals there.
7.Why is it important to protect biodiversity?
Explanation:
Biodiversity refers to the diversity of life on Earth, their interrelationships, and their interactions with the environment. In order to keep the food chain going strong, we need to protect biodiversity. The disruption in the food chain may have an impact on the ecosystem as a whole.
8.Trees are constantly being cut down to meet the ever-increasing demand for shelter and use in factories. Is it justifiable to chop down trees for such endeavors? Prepare a brief report and discuss it.
Explanation:
Cutting down trees just to meet our needs is not right. The term "the lung of the earth" refers to trees. Numerous living things, including animals, call them home. They supply us with oxygen and also maintain the O2-CO2 equilibrium. They prevent soil erosion because they tightly bind the soil. Additionally, they lower the likelihood of natural disasters like droughts and floods.
They aid in the preservation of our rich biodiversity. Global warming is brought on by an increase in the concentration of carbon dioxide (CO2) as a result of tree cutting. Additionally, it
contributes to floods, the greenhouse effect, and soil erosion. Therefore, trees must be safeguarded.
9.How might you add to the support of green abundance of your area? Make a list of the things you need to do.
Explanation:
I can help maintain my community's green wealth by carrying out the following actions:
● Planting trees and saplings.
● Not putting trash out on the street.
● Preventing others from cutting trees.
● Educating people about the significance of maintaining a green and clean environment.
● Taking proper care of the plants and giving them regular waterings.
● Reusing and reusing paper to save trees, energy, and water.
10.Explain how less rain falls because of deforestation.
Explanation:
During transpiration, trees release a significant amount of water in the form of water vapour. Because cloud formation is influenced by the reduction in water vapour, there is less precipitation.
11. Why is it important to save paper? Make a list of all the ways you can cut down on paper.
Explanation:
Paper recycling can help save a lot of trees. Additionally, this will conserve water used to make paper. In addition, the harmful chemicals utilized in papermaking will exhibit the least adverse effects on organisms and humans.
Paper can be saved in the following ways:
● The reuse of paper.
● Efficient use of paper
● Paper ought not be burnt down.
12. What exactly are national parks?
Explanation:
The flora and fauna of a place are protected by national parks, which are reserves.
13. Why is it difficult for some animals to survive?
Explanation:
Changes in the animals' natural habitat have made it harder for some of them to survive.
14. What does "ecosystem" mean?
Explanation:
All of the living things in a region—plants, animals, and microorganisms—along with non-living things like the climate, soil, river, and others make up an ecosystem.
15. What kind of birds migrate?
Explanation:
Migratory birds are birds that travel long distances to reach another country.
16. Identify the first Indian Reserve Forest.
Explanation:
National Park of Satpura is the first Indian Reserve Forest.
17. Identify two Indian wildlife sanctuaries.
Explanation:
Sultanpur and Kangha are two wildlife sanctuaries.
18. Corbett and Kaziranga are from ______ of India.
Explanation:
Corbett and kaziranga are from protected areas of India.
19. Name two animals that are in danger.
Explanation:
Both the bison and the antelope are endangered animals.
20. Why is it important to preserve soil?
Explanation:
To preserve the soil's fertility, soil must be conserved.
21. Identify two animal species that have gone extinct recently.
Explanation:
Two endangered animal species are the dodo and the thylacine.
22. Define a single term for a species that is only found in a specific region
Explanation:
"Endangered species" are species that are only found in one area.
23. Why is resource management difficult?
Explanation:
Because of the interconnectedness of the issues, resource management is difficult. When one issue is resolved, another issue arises. Wildlife will be saved if insecticides are banned, but insects' destruction of crops will cause a food shortage. As a result, we can assert that restricting one thing results in a lack of another.
24. Make a list of the ways that non-renewable resources can be saved.
Explanation:
The following strategies can be used to conserve non-renewable resources:
● Be careful not to overuse resources.
● Resources like paper, plastic bottles, and so on can be recycled.
● Utilizing alternative energy sources like solar energy, wind energy, and so on to replace non-renewable sources of energy
● Instead of throwing the appliance away as soon as it becomes damaged, repair it and use it.
25. "Conserving resources means using them wisely and keeping their quality," says the saying. Discuss.
Explanation:
This statement is accurate because it is useless to have low-quality resources. Even though we have plenty of water, contamination does more harm than good. It causes numerous illnesses in people and creatures. In many cities, people contract more diseases as a result of the polluted air.